The table shows standard measurement of Tennis.
|Size of court:||120 feet long by 60 feet wide, with rectangle marked off at 78 feet long by 27 feet wide (singles) and 78 feet long by 36 feet wide (doubles).|
|Height of net:||3 feet in center, gradually rising to reach 3-foot 6-inch posts at a point 3 feet outside each side of court.|
|Ball:||Shall be more than 2 1/2 inches and less than 2 5/8 inches in diameter and weigh more than 2 ounces and less than 2 1/6 ounces.|
|Service line:||21 feet from net.|